Xceed Toolkit Plus for WPF v4.6 Documentation
OnItemsSourceChanged Method (Selector)


Xceed.Wpf.Toolkit Assembly > Xceed.Wpf.Toolkit.Primitives Namespace > Selector Class : OnItemsSourceChanged Method
Old value of the ItemsSource property.
New value of the ItemsSource property.
Called when the ItemsSource property changes.
Syntax
'Declaration
 
Protected Overrides Sub OnItemsSourceChanged( _
   ByVal oldValue As IEnumerable, _
   ByVal newValue As IEnumerable _
) 
'Usage
 
Dim instance As Selector
Dim oldValue As IEnumerable
Dim newValue As IEnumerable
 
instance.OnItemsSourceChanged(oldValue, newValue)
protected override void OnItemsSourceChanged( 
   IEnumerable oldValue,
   IEnumerable newValue
)

Parameters

oldValue
Old value of the ItemsSource property.
newValue
New value of the ItemsSource property.
Requirements

Target Platforms: Windows 11, Windows 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

Selector Class
Selector Members
Base Implementation in OnItemsSourceChanged